Trace number 424071

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
KCNFS 2004UNSAT 4933.27 4934.9

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
MD5SUM1387761009f8f5f27f2fb9a85ea48ed0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4014.9
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.01	c Computed by /tmp/evaluation/424071-1177638950/kcnfs-2004   V. 03/02/12
0.00/0.01	c Input file : '/tmp/evaluation/424071-1177638950/instance-424071-1177638950.cnf'
4933.26/4934.90	c [110 variables, 2343 clauses, ratio 21.30, mean occ 53, 5-SAT]
4933.26/4934.90	s UNSATISFIABLE
4933.26/4934.90	c Computation time    : 4933.870 seconds
4933.26/4934.90	c Execution time      : 4933.870 seconds
4933.26/4934.90	c Size of search tree : 15639562 nodes
4933.26/4934.90	

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-424071-1177638950 -o ROOT/results/node17/solver-424071-1177638950 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424071-1177638950/kcnfs-2004 /tmp/evaluation/424071-1177638950/instance-424071-1177638950.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Using a pseudo terminal to collect output from the solver
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8609
/proc/meminfo: memFree=1648488/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=16056 CPUtime=0
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 102 0 0 0 0 0 0 0 18 0 1 0 211812532 16441344 83 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134614467 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4014 83 38 107 0 3903 0

[startup+0.0518939 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8609
/proc/meminfo: memFree=1648488/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=0.04
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 465 0 0 0 4 0 0 0 18 0 1 0 211812532 17469440 445 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134532422 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 445 60 107 0 4154 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17060

[startup+0.101899 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8609
/proc/meminfo: memFree=1648488/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=0.09
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 465 0 0 0 9 0 0 0 18 0 1 0 211812532 17469440 445 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529675 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 445 60 107 0 4154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17060

[startup+0.30192 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8609
/proc/meminfo: memFree=1648488/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=0.29
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 466 0 0 0 29 0 0 0 19 0 1 0 211812532 17469440 446 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528957 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 446 60 107 0 4154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17060

[startup+0.701962 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8609
/proc/meminfo: memFree=1648488/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=0.69
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 69 0 0 0 22 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528282 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17060

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8610
/proc/meminfo: memFree=1646816/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=1.49
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 149 0 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533189 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17060

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8610
/proc/meminfo: memFree=1646688/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=3.09
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 309 0 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17060

[startup+6.30155 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8610
/proc/meminfo: memFree=1646496/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=6.29
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 629 0 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17060

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8610
/proc/meminfo: memFree=1646568/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=12.69
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 1269 0 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17060

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8610
/proc/meminfo: memFree=1646632/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=25.49
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 2549 0 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579845 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17060

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8610
/proc/meminfo: memFree=1646568/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=51.08
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 5108 0 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529168 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17060

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 8610
/proc/meminfo: memFree=1646696/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=102.27
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 10227 0 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528147 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17060

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8610
/proc/meminfo: memFree=1646632/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=162.24
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 16224 0 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529303 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17060

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8610
/proc/meminfo: memFree=1646696/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=222.23
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 22223 0 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579637 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17060

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8610
/proc/meminfo: memFree=1646696/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=282.21
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 28221 0 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134538181 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17060

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 8774
/proc/meminfo: memFree=1645360/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=342.12
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 34211 1 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531016 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 17060

[startup+402.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 9284
/proc/meminfo: memFree=1646176/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=402.03
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 40202 1 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528631 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 17060

[startup+462.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 9284
/proc/meminfo: memFree=1646368/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=462.02
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 46200 2 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531807 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 17060

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9284
/proc/meminfo: memFree=1646432/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=522
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 52198 2 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579841 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 17060

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9284
/proc/meminfo: memFree=1646496/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=581.99
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 58197 2 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528745 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 17060

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9284
/proc/meminfo: memFree=1646432/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=641.97
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 64195 2 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134538239 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 17060

################
# More data... #
################

/proc/meminfo: memFree=1646440/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4240.86
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 424073 13 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134535543 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 17060

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646376/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4300.84
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 430071 13 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528359 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 17060

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646440/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4360.82
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 436069 13 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533423 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 17060

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646440/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4420.8
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 442067 13 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531016 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4420.8
Current children cumulated vsize (KiB) 17060

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646440/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4480.79
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 448065 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134559333 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 17060

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646376/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4540.78
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 454064 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134560866 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4540.78
Current children cumulated vsize (KiB) 17060

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646376/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4600.76
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 460062 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134580822 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 17060

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646376/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4660.74
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 466060 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134529824 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 17060

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646312/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4720.73
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 472059 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531323 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4720.73
Current children cumulated vsize (KiB) 17060

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646312/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4780.7
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 478056 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134579483 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4780.7
Current children cumulated vsize (KiB) 17060

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646312/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4840.69
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 484055 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134534834 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 17060

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646312/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4900.67
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 490053 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531286 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 17060

Solver just ended. Dumping a history of the last processes samples

[startup+4915.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646312/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4913.46
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 491332 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134533041 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4913.46
Current children cumulated vsize (KiB) 17060

[startup+4927.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646440/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4926.26
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 492612 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528180 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4926.26
Current children cumulated vsize (KiB) 17060

[startup+4931.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646440/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4929.46
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 492932 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528795 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4929.46
Current children cumulated vsize (KiB) 17060

[startup+4932.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646440/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4931.06
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 493092 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134531836 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4931.06
Current children cumulated vsize (KiB) 17060

[startup+4934.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646440/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4932.66
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 493252 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528957 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4932.66
Current children cumulated vsize (KiB) 17060

[startup+4934.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646440/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4933.06
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 493292 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134562073 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4933.06
Current children cumulated vsize (KiB) 17060

[startup+4934.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9484
/proc/meminfo: memFree=1646440/2055920 swapFree=4139472/4192956
[pid=8609] ppid=8607 vsize=17060 CPUtime=4933.26
/proc/8609/stat : 8609 (kcnfs-2004) R 8607 8609 8316 0 -1 0 467 0 0 0 493312 14 0 0 25 0 1 0 211812532 17469440 447 18446744073709551615 134512640 134953336 4294956656 18446744073709551615 134528274 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4265 447 60 107 0 4154 0
Current children cumulated CPU time (s) 4933.26
Current children cumulated vsize (KiB) 17060

Child status: 20
Real time (s): 4934.9
CPU time (s): 4933.27
CPU user time (s): 4933.12
CPU system time (s): 0.148977
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 17060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4933.13
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 10727

runsolver used 3.83642 second user time and 10.2204 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri Apr 27 01:55:50 UTC 2007

IDJOB= 424071
IDBENCH= 19875
IDSOLVER= 194
FILE ID= node17/424071-1177638950

PBS_JOBID= 4697275

Free space on /tmp= 66428 MiB

SOLVER NAME= KCNFS 2004
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1080042831-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424071-1177638950/kcnfs-2004 /tmp/evaluation/424071-1177638950/instance-424071-1177638950.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-424071-1177638950 -o ROOT/results/node17/solver-424071-1177638950 -C 5000 -W 7500 -M 1800 --output-limit 1,15 --use-pty /tmp/evaluation/424071-1177638950/kcnfs-2004 /tmp/evaluation/424071-1177638950/instance-424071-1177638950.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1387761009f8f5f27f2fb9a85ea48ed0

RANDOM SEED= 478114234

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1648896 kB
Buffers:         41300 kB
Cached:         274824 kB
SwapCached:      15920 kB
Active:         198772 kB
Inactive:       141120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648896 kB
SwapTotal:     4192956 kB
SwapFree:      4139472 kB
Dirty:            3208 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            52656 kB
Committed_AS:  7301576 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66444 MiB

End job on node17 on Fri Apr 27 03:18:05 UTC 2007